PCA21125T/Q900/1,1
Images are for reference only. See Product Specifications for product details.
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Switches
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Sensors, Transducers
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- Optical Sensors - Photointerrupters - Slot Type - Logic Output
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- Temperature Sensors - Thermocouple, Temperature Probes
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RF/IF and RFID
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Optoelectronics
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Integrated Circuits (ICs)
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- Memory - Configuration Proms for FPGAs
- Memory
- Memory - Batteries
- Logic - Universal Bus Functions
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- Logic - Signal Switches, Multiplexers, Decoders
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- Logic - Gates and Inverters - Multi-Function, Configurable
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- Linear - Video Processing
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- Interface - Voice Record and Playback
- Interface - UARTs (Universal Asynchronous Receiver Transmitter)
- Interface - Telecom
- Interface - Specialized
- Interface - Signal Terminators
- Interface - Signal Buffers, Repeaters, Splitters
- Embedded - CPLDs (Complex Programmable Logic Devices)
- Interface - Serializers, Deserializers
- Interface - Modules
- Interface - Modems - ICs and Modules
- Interface - I/O Expanders
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- Interface - Encoders, Decoders, Converters
- Interface - Drivers, Receivers, Transceivers
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- Embedded - PLDs (Programmable Logic Device)
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- Data Acquisition - ADCs/DACs - Special Purpose
- Clock/Timing - Real Time Clocks
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Discrete Semiconductor Products
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Connectors, Interconnects
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- USB, DVI, HDMI Connectors - Accessories
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- Terminals - Wire Splice Connectors
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- Terminals - Turret Connectors
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- Terminals - Foil Connectors
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- Terminal Strips and Turret Boards
- Terminal Junction Systems
- Terminal Blocks - Wire to Board
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- Terminal Blocks - Specialized
- Terminal Blocks - Power Distribution
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- Rectangular Connectors - Board Spacers, Stackers (Board to Board)
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- Power Entry Connectors - Inlets, Outlets, Modules
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- Pluggable Connectors - Accessories
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- Photovoltaic (Solar Panel) Connectors - Accessories
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- Modular Connectors - Wiring Blocks
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- Memory Connectors - PC Card Sockets
- Memory Connectors - Inline Module Sockets
- Memory Connectors - Accessories
- LGH Connectors
- Keystone - Inserts
- Keystone - Faceplates, Frames
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- Heavy Duty Connectors - Inserts, Modules
- Heavy Duty Connectors - Housings, Hoods, Bases
- Heavy Duty Connectors - Frames
- Heavy Duty Connectors - Contacts
- Heavy Duty Connectors - Assemblies
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- Fiber Optic Connectors - Housings
- Fiber Optic Connectors - Adapters
- Fiber Optic Connectors - Accessories
- Fiber Optic Connectors
- FFC, FPC (Flat Flexible) Connectors - Housings
- FFC, FPC (Flat Flexible) Connectors - Accessories
- FFC, FPC (Flat Flexible) Connectors
- FFC, FPC (Flat Flexible) Connectors - Contacts
- Memory Connectors - PC Cards - Adapters
- D-Sub, D-Shaped Connectors - Housings
- D-Sub, D-Shaped Connectors - Contacts
- D-Sub, D-Shaped Connectors - Backshells, Hoods
- D-Sub, D-Shaped Connectors - Adapters
- D-Sub, D-Shaped Connectors - Accessories - Jackscrews
- D-Sub, D-Shaped Connectors - Accessories
- D-Sub, D-Shaped Connectors - Terminators
- D-Sub Connectors
- Photovoltaic (Solar Panel) Connectors - Contacts
- Modular Connectors - Wiring Blocks - Accessories
- D-Shaped Connectors - Centronics
- Contacts, Spring Loaded and Pressure
- Contacts - Multi Purpose
- Coaxial Connectors (RF) - Terminators
- Coaxial Connectors (RF) - Contacts
- Coaxial Connectors (RF) - Adapters
- Coaxial Connectors (RF) - Accessories
- Coaxial Connectors (RF)
- Contacts - Leadframe
- Circular Connectors - Housings
- Circular Connectors - Contacts
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- Circular Connectors
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- Blade Type Power Connectors - Housings
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- Blade Type Power Connectors
- Between Series Adapters
- Barrel - Power Connectors
- Barrel - Audio Connectors
- Banana and Tip Connectors - Jacks, Plugs
- Banana and Tip Connectors - Binding Posts
- Banana and Tip Connectors - Accessories
- Backplane Connectors - Specialized
- Card Edge Connectors - Adapters
- Backplane Connectors - Housings
- Barrel - Accessories
- Backplane Connectors - Hard Metric, Standard
- Banana and Tip Connectors - Adapters
- Backplane Connectors - DIN 41612
- Backplane Connectors - Contacts
- Backplane Connectors - ARINC
- Backplane Connectors - Accessories
- Barrel - Audio Adapters
- Backplane Connectors - ARINC Inserts
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Circuit Protection
- Lighting Protection
- Accessories
- TVS - Varistors, MOVs
- TVS - Thyristors
- TVS - Mixed Technology
- TVS - Diodes
- Thermal Cutoffs (Thermal Fuses)
- Surge Suppression ICs
- PTC Resettable Fuses
- Inrush Current Limiters (ICL)
- Ground Fault Circuit Interrupter (GFCI)
- Gas Discharge Tube Arresters (GDT)
- Fuses
- Fuseholders
- Electrical, Specialty Fuses
- Disconnect Switch Components
- Circuit Breakers
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Capacitors
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Product Details
| Part Number | PCA21125T/Q900/1,1 |
| Manufacturer | NXP Semiconductors / Freescale |
| Description | IC RTC CLK/CALENDAR SPI 14-TSSOP |
| Category | Integrated Circuits (ICs) |
| Subcategory | Clock/Timing - Real Time Clocks |
| Type | Clock/Calendar |
| Features | Alarm, Leap Year, Square Wave Output, Watchdog Timer |
| Interface | SPI |
| Packaging | Tape & Reel (TR) |
| Date Format | YY-MM-DD-dd |
| Other Names | 568-5063-2 935290408118 PCA21125TQ90011 |
| Time Format | HH:MM:SS (12/24 hr) |
| Package Case | 14-TSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Voltage Supply | 1.6 V ~ 5.5 V |
| Base Part Number | PCA21125 |
| Detailed Description | Real Time Clock (RTC) IC Clock/Calendar SPI 14-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | -40°C ~ 125°C |
| Current Timekeeping Max | 30.3µA @ 2V ~ 5V |
| Supplier Device Package | 14-TSSOP |
| Lead Free Status Ro H S Status | Lead free / RoHS Compliant |
| Moisture Sensitivity Level M S L | 1 (Unlimited) |
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